Weepinbell(ウツドン) is the 70th Pokémon in the Pokédex. It is a Grass/Poison-Type, and is known as the Flycatcher Pokémon.

Weepinbell uses the Chlorophyll Ability, which doubles its Speed whilst the weather is Clear Skies. A second Ability is available to Weepinbell from the Dream World, the Gluttony Ability, which permits it to consume its held berry earlier than normal as a result of HP loss.

Weepinbell has no legs or arms, it's bell shaped body is yellow with a large round mouth at the bottom. Its face is on its body rather than having a head. It has round eyes and on it's forehead is three dark green spots that are ordered in a triangular way. Weepinbell has two large green leaves at the side of its body; these are very sharp. At the top the body is a brown steam that goes in a hooked shape, helping it hang in trees.

Weepinbell can be found at Routes 12-15 in Blue and Yellow. Weepinbell can also be found in Cerulean Cave in Yellow. Weepinbell can be found on Routes 5, 6, 24 and 25 in Gold, Silver and Crystal.

Weepinbell is exclusive to Leaf Green in the Generation III remakes, appearing at Routes 12-15, along with Berry Forest, Bond Bridge, Cape Brink and Water Path.

Weepinbell can be found at Routes 224 and 230 in Diamond, Pearl and Platinum. Weepinbell can also be found at Route 229 in Diamond and Pearl. In Heart Gold and Soul Silver, Weepinbell can be found at Routes 24, 25 and 44, along with the Safari Zone's Swamp area after placing 8 Forest Objects in the area. Weepinbell can also appear on the Treehouse Pokéwalker course.

Weepinbell is listed in seven sets. It is listed as a Common Card in the Legends Awakened set; and as an Uncommon Card in the Jungle, Gym Heroes (2), Aquapolis, EX FireRed and LeafGreen, EX Legend Maker and Triumphant sets.

A student named Joe would use a Weepinbell to battle against Misty and her Starmie in The School of Hard Knocks, thinking he would easily win against Water-Type Pokémon. However, Starmie would prevail anyway.

Lady Platinum Berlitz' butler Sebastian mistook her friend Dia for an intruder in Chapter 392, ordering his Weepinbell to attack Dia, but they got the misunderstanding straightened away. This Weepinbell also makes appearances in Chapters 393 and 394.